20083334112

素因数分解:

$2^5\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{43019}}^1$

素因数の和:44656

約数の個数: 72

約数和(自身を含む): 57148542360

約数和(自身を除く): 37065208248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1621, 3242, 4863, 6484, 9726, 12968, 14589, 19452, 25936, 29178, 38904, 43019, 51872, 58356, 77808, 86038, 116712, 129057, 155616, 172076, 233424, 258114, 344152, 387171, 466848, 516228, 688304, 774342, 1032456, 1376608, 1548684, 2064912, 3097368, 4129824, 6194736, 12389472, 69733799, 139467598, 209201397, 278935196, 418402794, 557870392, 627604191, 836805588, 1115740784, 1255208382, 1673611176, 2231481568, 2510416764, 3347222352, 5020833528, 6694444704, 10041667056, 20083334112]

約数ペア:

[(1, 20083334112), (2, 10041667056), (3, 6694444704), (4, 5020833528), (6, 3347222352), (8, 2510416764), (9, 2231481568), (12, 1673611176), (16, 1255208382), (18, 1115740784), (24, 836805588), (32, 627604191), (36, 557870392), (48, 418402794), (72, 278935196), (96, 209201397), (144, 139467598), (288, 69733799), (1621, 12389472), (3242, 6194736), (4863, 4129824), (6484, 3097368), (9726, 2064912), (12968, 1548684), (14589, 1376608), (19452, 1032456), (25936, 774342), (29178, 688304), (38904, 516228), (43019, 466848), (51872, 387171), (58356, 344152), (77808, 258114), (86038, 233424), (116712, 172076), (129057, 155616)]